svn merge -r524:HEAD "^/branches/released" .

19 files changed, 185 insertions, 412 deletions

diff --git a/mesalib/src/mesa/tnl/t_context.c b/mesalib/src/mesa/tnl/t_context.c
index db21b4589..f27c8ad9d 100644
--- a/mesalib/src/mesa/tnl/t_context.c
+++ b/mesalib/src/mesa/tnl/t_context.c
@@ -38,7 +38,6 @@
 #include "tnl.h"
 #include "t_context.h"
 #include "t_pipeline.h"
-#include "t_vp_build.h"
 
 #include "vbo/vbo.h"
 
@@ -108,6 +107,7 @@ _tnl_InvalidateState( GLcontext *ctx, GLuint new_state )
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    const struct gl_vertex_program *vp = ctx->VertexProgram._Current;
    const struct gl_fragment_program *fp = ctx->FragmentProgram._Current;
+   GLuint i;
 
    if (new_state & (_NEW_HINT | _NEW_PROGRAM)) {
       ASSERT(tnl->AllowVertexFog || tnl->AllowPixelFog);
@@ -120,29 +120,21 @@ _tnl_InvalidateState( GLcontext *ctx, GLuint new_state )
    /* Calculate tnl->render_inputs.  This bitmask indicates which vertex
     * attributes need to be emitted to the rasterizer.
     */
-   if (ctx->Visual.rgbMode) {
-      GLuint i;
-
-      RENDERINPUTS_ZERO( tnl->render_inputs_bitset );
-      RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
+   RENDERINPUTS_ZERO( tnl->render_inputs_bitset );
+   RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
 
-      if (!fp || (fp->Base.InputsRead & FRAG_BIT_COL0)) {
-         RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR0 );
-      }
+   if (!fp || (fp->Base.InputsRead & FRAG_BIT_COL0)) {
+     RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR0 );
+   }
 
-      if (NEED_SECONDARY_COLOR(ctx))
-         RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
+   if (NEED_SECONDARY_COLOR(ctx))
+     RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR1 );
 
-      for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-         if (ctx->Texture._EnabledCoordUnits & (1 << i) ||
-             (fp && fp->Base.InputsRead & FRAG_BIT_TEX(i))) {
-            RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) );
-         }
-      }
-   }
-   else {
-      RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_POS );
-      RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_COLOR_INDEX );
+   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
+     if (ctx->Texture._EnabledCoordUnits & (1 << i) ||
+	 (fp && fp->Base.InputsRead & FRAG_BIT_TEX(i))) {
+       RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) );
+     }
    }
 
    if (ctx->Fog.Enabled) {
diff --git a/mesalib/src/mesa/tnl/t_context.h b/mesalib/src/mesa/tnl/t_context.h
index 6137c2d2f..ebaae6335 100644
--- a/mesalib/src/mesa/tnl/t_context.h
+++ b/mesalib/src/mesa/tnl/t_context.h
@@ -198,26 +198,23 @@ struct vertex_buffer
     */
    GLuint Count;  /**< Number of vertices currently in buffer */
 
-   /* Pointers to current data.
-    * XXX some of these fields alias AttribPtr below and should be removed
-    * such as NormalPtr, TexCoordPtr, FogCoordPtr, etc.
+   /* Pointers to current data.  Most of the data is in AttribPtr -- all of
+    * it that is one of VERT_ATTRIB_X.  For things only produced by TNL,
+    * such as backface color or eye-space coordinates, they are stored
+    * here.
     */
    GLuint      *Elts;		                
-   GLvector4f  *ObjPtr;		                /* _TNL_BIT_POS */
    GLvector4f  *EyePtr;		                /* _TNL_BIT_POS */
    GLvector4f  *ClipPtr;	                /* _TNL_BIT_POS */
    GLvector4f  *NdcPtr;                         /* _TNL_BIT_POS */
    GLubyte     ClipOrMask;	                /* _TNL_BIT_POS */
    GLubyte     ClipAndMask;	                /* _TNL_BIT_POS */
    GLubyte     *ClipMask;		        /* _TNL_BIT_POS */
-   GLvector4f  *NormalPtr;	                /* _TNL_BIT_NORMAL */
    GLfloat     *NormalLengthPtr;	        /* _TNL_BIT_NORMAL */
    GLboolean   *EdgeFlag;	                /* _TNL_BIT_EDGEFLAG */
-   GLvector4f  *TexCoordPtr[MAX_TEXTURE_COORD_UNITS]; /* VERT_TEX_0..n */
-   GLvector4f  *IndexPtr[2];	                /* _TNL_BIT_INDEX */
-   GLvector4f  *ColorPtr[2];	                /* _TNL_BIT_COLOR0 */
-   GLvector4f  *SecondaryColorPtr[2];           /* _TNL_BIT_COLOR1 */
-   GLvector4f  *FogCoordPtr;	                /* _TNL_BIT_FOG */
+   GLvector4f  *BackfaceIndexPtr;
+   GLvector4f  *BackfaceColorPtr;
+   GLvector4f  *BackfaceSecondaryColorPtr;
 
    const struct _mesa_prim  *Primitive;	              
    GLuint      PrimitiveCount;	      
@@ -402,11 +399,6 @@ struct tnl_device_driver
    /* Alert tnl-aware drivers of changes to material.
     */
 
-   void (*NotifyInputChanges)(GLcontext *ctx, GLuint bitmask);
-   /* Alert tnl-aware drivers of changes to size and stride of input
-    * arrays.
-    */
-
    /***
     *** Rendering -- These functions called only from t_vb_render.c
     ***/
diff --git a/mesalib/src/mesa/tnl/t_draw.c b/mesalib/src/mesa/tnl/t_draw.c
index 04fa10630..fdde29425 100644
--- a/mesalib/src/mesa/tnl/t_draw.c
+++ b/mesalib/src/mesa/tnl/t_draw.c
@@ -26,17 +26,14 @@
  */
 
 #include "main/glheader.h"
+#include "main/condrender.h"
 #include "main/context.h"
 #include "main/imports.h"
-#include "main/state.h"
 #include "main/mtypes.h"
 #include "main/macros.h"
 #include "main/enums.h"
 
 #include "t_context.h"
-#include "t_pipeline.h"
-#include "t_vp_build.h"
-#include "t_vertex.h"
 #include "tnl.h"
 
 
@@ -44,7 +41,7 @@
 static GLubyte *get_space(GLcontext *ctx, GLuint bytes)
 {
    TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLubyte *space = _mesa_malloc(bytes);
+   GLubyte *space = malloc(bytes);
    
    tnl->block[tnl->nr_blocks++] = space;
    return space;
@@ -56,7 +53,7 @@ static void free_space(GLcontext *ctx)
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    GLuint i;
    for (i = 0; i < tnl->nr_blocks; i++)
-      _mesa_free(tnl->block[i]);
+      free(tnl->block[i]);
    tnl->nr_blocks = 0;
 }
 
@@ -111,6 +108,22 @@ convert_bgra_to_float(const struct gl_client_array *input,
    }
 }
 
+static void
+convert_half_to_float(const struct gl_client_array *input,
+		      const GLubyte *ptr, GLfloat *fptr,
+		      GLuint count, GLuint sz)
+{
+   GLuint i, j;
+
+   for (i = 0; i < count; i++) {
+      GLhalfARB *in = (GLhalfARB *)ptr;
+
+      for (j = 0; j < sz; j++) {
+	 *fptr++ = _mesa_half_to_float(in[j]);
+      }
+      ptr += input->StrideB;
+   }
+}
 
 /* Adjust pointer to point at first requested element, convert to
  * floating point, populate VB->AttribPtr[].
@@ -158,6 +171,9 @@ static void _tnl_import_array( GLcontext *ctx,
       case GL_DOUBLE: 
 	 CONVERT(GLdouble, (GLfloat)); 
 	 break;
+      case GL_HALF_FLOAT:
+	 convert_half_to_float(input, ptr, fptr, count, sz);
+	 break;
       default:
 	 assert(0);
 	 break;
@@ -251,22 +267,10 @@ static void bind_inputs( GLcontext *ctx,
     */
    VB->Count = count;
 
-
-   /* Legacy pointers -- remove one day.
-    */
-   VB->ObjPtr = VB->AttribPtr[_TNL_ATTRIB_POS];
-   VB->NormalPtr = VB->AttribPtr[_TNL_ATTRIB_NORMAL];
-   VB->ColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR0];
-   VB->ColorPtr[1] = NULL;
-   VB->IndexPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR_INDEX];
-   VB->IndexPtr[1] = NULL;
-   VB->SecondaryColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR1];
-   VB->SecondaryColorPtr[1] = NULL;
-   VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG];
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i];
-   }
+   /* These should perhaps be part of _TNL_ATTRIB_* */
+   VB->BackfaceColorPtr = NULL;
+   VB->BackfaceIndexPtr = NULL;
+   VB->BackfaceSecondaryColorPtr = NULL;
 
    /* Clipping and drawing code still requires this to be a packed
     * array of ubytes which can be written into.  TODO: Fix and
@@ -395,20 +399,26 @@ void _tnl_draw_prims( GLcontext *ctx,
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    const GLuint TEST_SPLIT = 0;
    const GLint max = TEST_SPLIT ? 8 : tnl->vb.Size - MAX_CLIPPED_VERTICES;
-   GLuint max_basevertex = prim->basevertex;
+   GLint max_basevertex = prim->basevertex;
    GLuint i;
 
+   /* Mesa core state should have been validated already */
+   assert(ctx->NewState == 0x0);
+
+   if (!_mesa_check_conditional_render(ctx))
+      return; /* don't draw */
+
    for (i = 1; i < nr_prims; i++)
       max_basevertex = MAX2(max_basevertex, prim[i].basevertex);
 
    if (0)
    {
-      _mesa_printf("%s %d..%d\n", __FUNCTION__, min_index, max_index);
+      printf("%s %d..%d\n", __FUNCTION__, min_index, max_index);
       for (i = 0; i < nr_prims; i++)
-	 _mesa_printf("prim %d: %s start %d count %d\n", i, 
-		      _mesa_lookup_enum_by_nr(prim[i].mode),
-		      prim[i].start,
-		      prim[i].count);
+	 printf("prim %d: %s start %d count %d\n", i, 
+		_mesa_lookup_enum_by_nr(prim[i].mode),
+		prim[i].start,
+		prim[i].count);
    }
 
    if (min_index) {
@@ -419,7 +429,7 @@ void _tnl_draw_prims( GLcontext *ctx,
 			_tnl_vbo_draw_prims );
       return;
    }
-   else if (max_index + max_basevertex > max) {
+   else if ((GLint)max_index + max_basevertex > max) {
       /* The software TNL pipeline has a fixed amount of storage for
        * vertices and it is necessary to split incoming drawing commands
        * if they exceed that limit.
diff --git a/mesalib/src/mesa/tnl/t_pipeline.c b/mesalib/src/mesa/tnl/t_pipeline.c
index 357ef1e24..36fcd074c 100644
--- a/mesalib/src/mesa/tnl/t_pipeline.c
+++ b/mesalib/src/mesa/tnl/t_pipeline.c
@@ -28,7 +28,6 @@
 #include "main/glheader.h"
 #include "main/context.h"
 #include "main/imports.h"
-#include "main/state.h"
 #include "main/mtypes.h"
 
 #include "t_context.h"
@@ -48,7 +47,7 @@ void _tnl_install_pipeline( GLcontext *ctx,
     */
    for (i = 0 ; i < MAX_PIPELINE_STAGES && stages[i] ; i++) {
       struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];
-      MEMCPY(s, stages[i], sizeof(*s));
+      memcpy(s, stages[i], sizeof(*s));
       if (s->create)
 	 s->create(ctx, s);
    }
@@ -86,10 +85,6 @@ static GLuint check_input_changes( GLcontext *ctx )
       }
    }
 
-   if (tnl->pipeline.input_changes &&
-      tnl->Driver.NotifyInputChanges) 
-      tnl->Driver.NotifyInputChanges( ctx, tnl->pipeline.input_changes );
-
    return tnl->pipeline.input_changes;
 }
 
diff --git a/mesalib/src/mesa/tnl/t_rasterpos.c b/mesalib/src/mesa/tnl/t_rasterpos.c
index 99b678745..3596d162b 100644
--- a/mesalib/src/mesa/tnl/t_rasterpos.c
+++ b/mesalib/src/mesa/tnl/t_rasterpos.c
@@ -29,7 +29,6 @@
 #include "main/feedback.h"
 #include "main/light.h"
 #include "main/macros.h"
-#include "main/rastpos.h"
 #include "main/simple_list.h"
 #include "main/mtypes.h"
 
@@ -120,8 +119,7 @@ shade_rastpos(GLcontext *ctx,
               const GLfloat vertex[4],
               const GLfloat normal[3],
               GLfloat Rcolor[4],
-              GLfloat Rspec[4],
-              GLfloat *Rindex)
+              GLfloat Rspec[4])
 {
    /*const*/ GLfloat (*base)[3] = ctx->Light._BaseColor;
    const struct gl_light *light;
@@ -245,28 +243,14 @@ shade_rastpos(GLcontext *ctx,
       ACC_SCALE_SCALAR_3V( specularColor, attenuation, specularContrib );
    }
 
-   if (ctx->Visual.rgbMode) {
-      Rcolor[0] = CLAMP(diffuseColor[0], 0.0F, 1.0F);
-      Rcolor[1] = CLAMP(diffuseColor[1], 0.0F, 1.0F);
-      Rcolor[2] = CLAMP(diffuseColor[2], 0.0F, 1.0F);
-      Rcolor[3] = CLAMP(diffuseColor[3], 0.0F, 1.0F);
-      Rspec[0] = CLAMP(specularColor[0], 0.0F, 1.0F);
-      Rspec[1] = CLAMP(specularColor[1], 0.0F, 1.0F);
-      Rspec[2] = CLAMP(specularColor[2], 0.0F, 1.0F);
-      Rspec[3] = CLAMP(specularColor[3], 0.0F, 1.0F);
-   }
-   else {
-      GLfloat *ind = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_INDEXES];
-      GLfloat d_a = ind[MAT_INDEX_DIFFUSE] - ind[MAT_INDEX_AMBIENT];
-      GLfloat s_a = ind[MAT_INDEX_SPECULAR] - ind[MAT_INDEX_AMBIENT];
-      GLfloat i = (ind[MAT_INDEX_AMBIENT]
-		   + diffuseCI * (1.0F-specularCI) * d_a
-		   + specularCI * s_a);
-      if (i > ind[MAT_INDEX_SPECULAR]) {
-	 i = ind[MAT_INDEX_SPECULAR];
-      }
-      *Rindex = i;
-   }
+   Rcolor[0] = CLAMP(diffuseColor[0], 0.0F, 1.0F);
+   Rcolor[1] = CLAMP(diffuseColor[1], 0.0F, 1.0F);
+   Rcolor[2] = CLAMP(diffuseColor[2], 0.0F, 1.0F);
+   Rcolor[3] = CLAMP(diffuseColor[3], 0.0F, 1.0F);
+   Rspec[0] = CLAMP(specularColor[0], 0.0F, 1.0F);
+   Rspec[1] = CLAMP(specularColor[1], 0.0F, 1.0F);
+   Rspec[2] = CLAMP(specularColor[2], 0.0F, 1.0F);
+   Rspec[3] = CLAMP(specularColor[3], 0.0F, 1.0F);
 }
 
 
@@ -470,21 +454,14 @@ _tnl_RasterPos(GLcontext *ctx, const GLfloat vObj[4])
          /* lighting */
          shade_rastpos( ctx, vObj, norm,
                         ctx->Current.RasterColor,
-                        ctx->Current.RasterSecondaryColor,
-                        &ctx->Current.RasterIndex );
+                        ctx->Current.RasterSecondaryColor );
       }
       else {
-         /* use current color or index */
-         if (ctx->Visual.rgbMode) {
-            COPY_4FV(ctx->Current.RasterColor,
-                     ctx->Current.Attrib[VERT_ATTRIB_COLOR0]);
-            COPY_4FV(ctx->Current.RasterSecondaryColor,
-                     ctx->Current.Attrib[VERT_ATTRIB_COLOR1]);
-         }
-         else {
-            ctx->Current.RasterIndex
-               = ctx->Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0];
-         }
+         /* use current color */
+	 COPY_4FV(ctx->Current.RasterColor,
+		  ctx->Current.Attrib[VERT_ATTRIB_COLOR0]);
+	 COPY_4FV(ctx->Current.RasterSecondaryColor,
+		  ctx->Current.Attrib[VERT_ATTRIB_COLOR1]);
       }
 
       /* texture coords */
diff --git a/mesalib/src/mesa/tnl/t_vb_cliptmp.h b/mesalib/src/mesa/tnl/t_vb_cliptmp.h
index 618b8b313..8cc36e666 100644
--- a/mesalib/src/mesa/tnl/t_vb_cliptmp.h
+++ b/mesalib/src/mesa/tnl/t_vb_cliptmp.h
@@ -202,12 +202,12 @@ TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask )
    if (0) {
       /* print pre-clip vertex coords */
       GLuint i, j;
-      _mesa_printf("pre clip:\n");
+      printf("pre clip:\n");
       for (i = 0; i < n; i++) {
          j = inlist[i];
-         _mesa_printf("  %u: %u: %f, %f, %f, %f\n",
-                      i, j,
-                      coord[j][0], coord[j][1], coord[j][2], coord[j][3]);
+         printf("  %u: %u: %f, %f, %f, %f\n",
+		i, j,
+		coord[j][0], coord[j][1], coord[j][2], coord[j][3]);
          assert(!IS_INF_OR_NAN(coord[j][0]));
          assert(!IS_INF_OR_NAN(coord[j][1]));
          assert(!IS_INF_OR_NAN(coord[j][2]));
@@ -247,12 +247,12 @@ TAG(clip_tri)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint v2, GLubyte mask )
    if (0) {
       /* print post-clip vertex coords */
       GLuint i, j;
-      _mesa_printf("post clip:\n");
+      printf("post clip:\n");
       for (i = 0; i < n; i++) {
          j = inlist[i];
-         _mesa_printf("  %u: %u: %f, %f, %f, %f\n",
-                      i, j,
-                      coord[j][0], coord[j][1], coord[j][2], coord[j][3]);
+         printf("  %u: %u: %f, %f, %f, %f\n",
+		i, j,
+		coord[j][0], coord[j][1], coord[j][2], coord[j][3]);
       }
    }
 
diff --git a/mesalib/src/mesa/tnl/t_vb_fog.c b/mesalib/src/mesa/tnl/t_vb_fog.c
index f3a7bd49f..4a0e6ad4f 100644
--- a/mesalib/src/mesa/tnl/t_vb_fog.c
+++ b/mesalib/src/mesa/tnl/t_vb_fog.c
@@ -156,7 +156,7 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       GLuint i;
       GLfloat *coord;
       /* Fog is computed from vertex or fragment Z values */
-      /* source = VB->ObjPtr or VB->EyePtr coords */
+      /* source = VB->AttribPtr[_TNL_ATTRIB_POS] or VB->EyePtr coords */
       /* dest = VB->AttribPtr[_TNL_ATTRIB_FOG] = fog stage private storage */
       VB->AttribPtr[_TNL_ATTRIB_FOG] = &store->fogcoord;
 
@@ -176,11 +176,12 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
 	 /* Full eye coords weren't required, just calculate the
 	  * eye Z values.
 	  */
-	 _mesa_dotprod_tab[VB->ObjPtr->size]( (GLfloat *) input->data,
-					      4 * sizeof(GLfloat),
-					      VB->ObjPtr, plane );
+	 _mesa_dotprod_tab[VB->AttribPtr[_TNL_ATTRIB_POS]->size]
+	    ( (GLfloat *) input->data,
+	      4 * sizeof(GLfloat),
+	      VB->AttribPtr[_TNL_ATTRIB_POS], plane );
 
-	 input->count = VB->ObjPtr->count;
+	 input->count = VB->AttribPtr[_TNL_ATTRIB_POS]->count;
 
 	 /* make sure coords are really positive
 	    NOTE should avoid going through array twice */
@@ -213,7 +214,7 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       /* input->count may be one if glFogCoord was only called once
        * before glBegin.  But we need to compute fog for all vertices.
        */
-      input->count = VB->ObjPtr->count;
+      input->count = VB->AttribPtr[_TNL_ATTRIB_POS]->count;
 
       VB->AttribPtr[_TNL_ATTRIB_FOG] = &store->fogcoord;  /* dest data */
    }
@@ -227,7 +228,6 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       VB->AttribPtr[_TNL_ATTRIB_FOG] = input;
    }
 
-   VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG];
    return GL_TRUE;
 }
 
diff --git a/mesalib/src/mesa/tnl/t_vb_light.c b/mesalib/src/mesa/tnl/t_vb_light.c
index f47f99397..e7309aaac 100644
--- a/mesalib/src/mesa/tnl/t_vb_light.c
+++ b/mesalib/src/mesa/tnl/t_vb_light.c
@@ -64,7 +64,6 @@ struct light_stage_data {
    GLvector4f Input;
    GLvector4f LitColor[2];
    GLvector4f LitSecondary[2];
-   GLvector4f LitIndex[2];
    light_func *light_func_tab;
 
    struct material_cursor mat[MAT_ATTRIB_MAX];
@@ -127,7 +126,7 @@ prepare_materials(GLcontext *ctx,
       const GLuint bitmask = ctx->Light.ColorMaterialBitmask;
       for (i = 0 ; i < MAT_ATTRIB_MAX ; i++)
 	 if (bitmask & (1<<i))
-	    VB->AttribPtr[_TNL_ATTRIB_MAT_FRONT_AMBIENT + i] = VB->ColorPtr[0];
+	    VB->AttribPtr[_TNL_ATTRIB_MAT_FRONT_AMBIENT + i] = VB->AttribPtr[_TNL_ATTRIB_COLOR0];
    }
 
    /* Now, for each material attribute that's tracking vertex color, save
@@ -161,7 +160,6 @@ static light_func _tnl_light_tab[MAX_LIGHT_FUNC];
 static light_func _tnl_light_fast_tab[MAX_LIGHT_FUNC];
 static light_func _tnl_light_fast_single_tab[MAX_LIGHT_FUNC];
 static light_func _tnl_light_spec_tab[MAX_LIGHT_FUNC];
-static light_func _tnl_light_ci_tab[MAX_LIGHT_FUNC];
 
 #define TAG(x)           x
 #define IDX              (0)
@@ -200,7 +198,7 @@ static GLboolean run_lighting( GLcontext *ctx,
    struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    struct vertex_buffer *VB = &tnl->vb;
-   GLvector4f *input = ctx->_NeedEyeCoords ? VB->EyePtr : VB->ObjPtr;
+   GLvector4f *input = ctx->_NeedEyeCoords ? VB->EyePtr : VB->AttribPtr[_TNL_ATTRIB_POS];
    GLuint idx;
 
    if (!ctx->Light.Enabled || ctx->VertexProgram._Current)
@@ -208,13 +206,13 @@ static GLboolean run_lighting( GLcontext *ctx,
 
    /* Make sure we can talk about position x,y and z:
     */
-   if (input->size <= 2 && input == VB->ObjPtr) {
+   if (input->size <= 2 && input == VB->AttribPtr[_TNL_ATTRIB_POS]) {
 
       _math_trans_4f( store->Input.data,
-		      VB->ObjPtr->data,
-		      VB->ObjPtr->stride,
+		      VB->AttribPtr[_TNL_ATTRIB_POS]->data,
+		      VB->AttribPtr[_TNL_ATTRIB_POS]->stride,
 		      GL_FLOAT,
-		      VB->ObjPtr->size,
+		      VB->AttribPtr[_TNL_ATTRIB_POS]->size,
 		      0,
 		      VB->Count );
 
@@ -246,10 +244,6 @@ static GLboolean run_lighting( GLcontext *ctx,
     */
    store->light_func_tab[idx]( ctx, VB, stage, input );
 
-   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = VB->ColorPtr[0];
-   VB->AttribPtr[_TNL_ATTRIB_COLOR1] = VB->SecondaryColorPtr[0];
-   VB->AttribPtr[_TNL_ATTRIB_COLOR_INDEX] = VB->IndexPtr[0];
-
    return GL_TRUE;
 }
 
@@ -264,22 +258,18 @@ static void validate_lighting( GLcontext *ctx,
    if (!ctx->Light.Enabled || ctx->VertexProgram._Current)
       return;
 
-   if (ctx->Visual.rgbMode) {
-      if (ctx->Light._NeedVertices) {
-	 if (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR)
-	    tab = _tnl_light_spec_tab;
-	 else
-	    tab = _tnl_light_tab;
-      }
-      else {
-	 if (ctx->Light.EnabledList.next == ctx->Light.EnabledList.prev)
-	    tab = _tnl_light_fast_single_tab;
-	 else
-	    tab = _tnl_light_fast_tab;
-      }
+   if (ctx->Light._NeedVertices) {
+      if (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR)
+	 tab = _tnl_light_spec_tab;
+      else
+	 tab = _tnl_light_tab;
+   }
+   else {
+      if (ctx->Light.EnabledList.next == ctx->Light.EnabledList.prev)
+	 tab = _tnl_light_fast_single_tab;
+      else
+	 tab = _tnl_light_fast_tab;
    }
-   else
-      tab = _tnl_light_ci_tab;
 
 
    LIGHT_STAGE_DATA(stage)->light_func_tab = tab;
@@ -315,19 +305,12 @@ static GLboolean init_lighting( GLcontext *ctx,
    _mesa_vector4f_alloc( &store->LitColor[1], 0, size, 32 );
    _mesa_vector4f_alloc( &store->LitSecondary[0], 0, size, 32 );
    _mesa_vector4f_alloc( &store->LitSecondary[1], 0, size, 32 );
-   _mesa_vector4f_alloc( &store->LitIndex[0], 0, size, 32 );
-   _mesa_vector4f_alloc( &store->LitIndex[1], 0, size, 32 );
 
    store->LitColor[0].size = 4;
    store->LitColor[1].size = 4;
    store->LitSecondary[0].size = 3;
    store->LitSecondary[1].size = 3;
 
-   store->LitIndex[0].size = 1;
-   store->LitIndex[0].stride = sizeof(GLfloat);
-   store->LitIndex[1].size = 1;
-   store->LitIndex[1].stride = sizeof(GLfloat);
-
    return GL_TRUE;
 }
 
@@ -344,8 +327,6 @@ static void dtr( struct tnl_pipeline_stage *stage )
       _mesa_vector4f_free( &store->LitColor[1] );
       _mesa_vector4f_free( &store->LitSecondary[0] );
       _mesa_vector4f_free( &store->LitSecondary[1] );
-      _mesa_vector4f_free( &store->LitIndex[0] );
-      _mesa_vector4f_free( &store->LitIndex[1] );
       FREE( store );
       stage->privatePtr = NULL;
    }
diff --git a/mesalib/src/mesa/tnl/t_vb_lighttmp.h b/mesalib/src/mesa/tnl/t_vb_lighttmp.h
index 124ca3c74..0a98c6b02 100644
--- a/mesalib/src/mesa/tnl/t_vb_lighttmp.h
+++ b/mesalib/src/mesa/tnl/t_vb_lighttmp.h
@@ -72,13 +72,13 @@ static void TAG(light_rgba_spec)( GLcontext *ctx,
    fprintf(stderr, "%s\n", __FUNCTION__ );
 #endif
 
-   VB->ColorPtr[0] = &store->LitColor[0];
-   VB->SecondaryColorPtr[0] = &store->LitSecondary[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR1] = &store->LitSecondary[0];
    sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
 
 #if IDX & LIGHT_TWOSIDE
-   VB->ColorPtr[1] = &store->LitColor[1];
-   VB->SecondaryColorPtr[1] = &store->LitSecondary[1];
+   VB->BackfaceColorPtr = &store->LitColor[1];
+   VB->BackfaceSecondaryColorPtr = &store->LitSecondary[1];
    sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
 #endif
 
@@ -259,11 +259,11 @@ static void TAG(light_rgba)( GLcontext *ctx,
    fprintf(stderr, "%s\n", __FUNCTION__ );
 #endif
 
-   VB->ColorPtr[0] = &store->LitColor[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
    sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
 
 #if IDX & LIGHT_TWOSIDE
-   VB->ColorPtr[1] = &store->LitColor[1];
+   VB->BackfaceColorPtr = &store->LitColor[1];
    sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
 #endif
 
@@ -449,9 +449,9 @@ static void TAG(light_fast_rgba_single)( GLcontext *ctx,
 
    (void) input;		/* doesn't refer to Eye or Obj */
 
-   VB->ColorPtr[0] = &store->LitColor[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
 #if IDX & LIGHT_TWOSIDE
-   VB->ColorPtr[1] = &store->LitColor[1];
+   VB->BackfaceColorPtr = &store->LitColor[1];
 #endif
 
    if (nr > 1) {
@@ -559,9 +559,9 @@ static void TAG(light_fast_rgba)( GLcontext *ctx,
    sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
    sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
 
-   VB->ColorPtr[0] = &store->LitColor[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
 #if IDX & LIGHT_TWOSIDE
-   VB->ColorPtr[1] = &store->LitColor[1];
+   VB->BackfaceColorPtr = &store->LitColor[1];
 #endif
 
    if (nr > 1) {
@@ -637,185 +637,12 @@ static void TAG(light_fast_rgba)( GLcontext *ctx,
 
 
 
-
-/*
- * Use current lighting/material settings to compute the color indexes
- * for an array of vertices.
- * Input:  n - number of vertices to light
- *         side - 0=use front material, 1=use back material
- *         vertex - array of [n] vertex position in eye coordinates
- *         normal - array of [n] surface normal vector
- * Output:  indexResult - resulting array of [n] color indexes
- */
-static void TAG(light_ci)( GLcontext *ctx,
-			   struct vertex_buffer *VB,
-			   struct tnl_pipeline_stage *stage,
-			   GLvector4f *input )
-{
-   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
-   GLuint j;
-   const GLuint vstride = input->stride;
-   const GLfloat *vertex = (GLfloat *) input->data;
-   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;
-   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;
-   GLfloat *indexResult[2];
-   const GLuint nr = VB->Count;
-
-#ifdef TRACE
-   fprintf(stderr, "%s\n", __FUNCTION__ );
-#endif
-
-   VB->IndexPtr[0] = &store->LitIndex[0];
-#if IDX & LIGHT_TWOSIDE
-   VB->IndexPtr[1] = &store->LitIndex[1];
-#endif
-
-   indexResult[0] = (GLfloat *)VB->IndexPtr[0]->data;
-#if IDX & LIGHT_TWOSIDE
-   indexResult[1] = (GLfloat *)VB->IndexPtr[1]->data;
-#endif
-
-   /* loop over vertices */
-   for (j=0; j<nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal, nstride)) {
-      GLfloat diffuse[2], specular[2];
-      GLuint side = 0;
-      struct gl_light *light;
-
-#if IDX & LIGHT_MATERIAL
-      update_materials( ctx, store );
-#endif
-
-      diffuse[0] = specular[0] = 0.0F;
-
-#if IDX & LIGHT_TWOSIDE
-	 diffuse[1] = specular[1] = 0.0F;
-#endif
-
-      /* Accumulate diffuse and specular from each light source */
-      foreach (light, &ctx->Light.EnabledList) {
-
-	 GLfloat attenuation = 1.0F;
-	 GLfloat VP[3];  /* unit vector from vertex to light */
-	 GLfloat n_dot_VP;  /* dot product of l and n */
-	 GLfloat *h, n_dot_h, correction = 1.0;
-
-	 /* compute l and attenuation */
-	 if (!(light->_Flags & LIGHT_POSITIONAL)) {
-	    /* directional light */
-	    COPY_3V(VP, light->_VP_inf_norm);
-	 }
-	 else {
-	    GLfloat d;     /* distance from vertex to light */
-
-	    SUB_3V(VP, light->_Position, vertex);
-
-	    d = (GLfloat) LEN_3FV( VP );
-	    if ( d > 1e-6) {
-	       GLfloat invd = 1.0F / d;
-	       SELF_SCALE_SCALAR_3V(VP, invd);
-	    }
-
-	    attenuation = 1.0F / (light->ConstantAttenuation + d *
-				  (light->LinearAttenuation + d *
-				   light->QuadraticAttenuation));
-
-	    /* spotlight attenuation */
-	    if (light->_Flags & LIGHT_SPOT) {
-	       GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
-	       if (PV_dot_dir < light->_CosCutoff) {
-		  continue; /* this light makes no contribution */
-	       }
-	       else {
-		  GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1);
-		  GLint k = (GLint) x;
-		  GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0]
-				  + (x-k)*light->_SpotExpTable[k][1]);
-		  attenuation *= spot;
-	       }
-	    }
-	 }
-
-	 if (attenuation < 1e-3)
-	    continue;		/* this light makes no contribution */
-
-	 n_dot_VP = DOT3( normal, VP );
-
-	 /* which side are we lighting? */
-	 if (n_dot_VP < 0.0F) {
-#if IDX & LIGHT_TWOSIDE
-	    side = 1;
-	    correction = -1;
-	    n_dot_VP = -n_dot_VP;
-#else
-            continue;
-#endif
-	 }
-
-	 /* accumulate diffuse term */
-	 diffuse[side] += n_dot_VP * light->_dli * attenuation;
-
-	 /* specular term */
-	 if (ctx->Light.Model.LocalViewer) {
-	    GLfloat v[3];
-	    COPY_3V(v, vertex);
-	    NORMALIZE_3FV(v);
-	    SUB_3V(VP, VP, v);                /* h = VP + VPe */
-	    h = VP;
-	    NORMALIZE_3FV(h);
-	 }
-	 else if (light->_Flags & LIGHT_POSITIONAL) {
-	    h = VP;
-            /* Strangely, disabling this addition fixes a conformance
-             * problem.  If this code is enabled, l_sed.c fails.
-             */
-	    /*ACC_3V(h, ctx->_EyeZDir);*/
-	    NORMALIZE_3FV(h);
-	 }
-         else {
-	    h = light->_h_inf_norm;
-	 }
-
-	 n_dot_h = correction * DOT3(normal, h);
-	 if (n_dot_h > 0.0F) {
-	    GLfloat spec_coef;
-	    struct gl_shine_tab *tab = ctx->_ShineTable[side];
-	    GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef);
-	    specular[side] += spec_coef * light->_sli * attenuation;
-	 }
-      } /*loop over lights*/
-
-      /* Now compute final color index */
-      for (side = 0 ; side < NR_SIDES ; side++) {
-	 const GLfloat *ind = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_INDEXES + side];
-	 GLfloat index;
-
-	 if (specular[side] > 1.0F) {
-	    index = ind[MAT_INDEX_SPECULAR];
-	 }
-	 else {
-	    GLfloat d_a = ind[MAT_INDEX_DIFFUSE] - ind[MAT_INDEX_AMBIENT];
-	    GLfloat s_a = ind[MAT_INDEX_SPECULAR] - ind[MAT_INDEX_AMBIENT];
-	    index = (ind[MAT_INDEX_AMBIENT]
-		     + diffuse[side] * (1.0F-specular[side]) * d_a
-		     + specular[side] * s_a);
-	    if (index > ind[MAT_INDEX_SPECULAR]) {
-	       index = ind[MAT_INDEX_SPECULAR];
-	    }
-	 }
-	 indexResult[side][j] = index;
-      }
-   } /*for vertex*/
-}
-
-
-
 static void TAG(init_light_tab)( void )
 {
    _tnl_light_tab[IDX] = TAG(light_rgba);
    _tnl_light_fast_tab[IDX] = TAG(light_fast_rgba);
    _tnl_light_fast_single_tab[IDX] = TAG(light_fast_rgba_single);
    _tnl_light_spec_tab[IDX] = TAG(light_rgba_spec);
-   _tnl_light_ci_tab[IDX] = TAG(light_ci);
 }
 
 
diff --git a/mesalib/src/mesa/tnl/t_vb_normals.c b/mesalib/src/mesa/tnl/t_vb_normals.c
index a4821cc1c..61ac40957 100644
--- a/mesalib/src/mesa/tnl/t_vb_normals.c
+++ b/mesalib/src/mesa/tnl/t_vb_normals.c
@@ -79,7 +79,6 @@ run_normal_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
    }
 
    VB->AttribPtr[_TNL_ATTRIB_NORMAL] = &store->normal;
-   VB->NormalPtr = &store->normal;
 
    VB->NormalLengthPtr = NULL;	/* no longer valid */
    return GL_TRUE;
@@ -153,7 +152,7 @@ alloc_normal_data(GLcontext *ctx, struct tnl_pipeline_stage *stage)
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    struct normal_stage_data *store;
 
-   stage->privatePtr = _mesa_malloc(sizeof(*store));
+   stage->privatePtr = malloc(sizeof(*store));
    store = NORMAL_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -172,7 +171,7 @@ free_normal_data(struct tnl_pipeline_stage *stage)
    struct normal_stage_data *store = NORMAL_STAGE_DATA(stage);
    if (store) {
       _mesa_vector4f_free( &store->normal );
-      _mesa_free( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_points.c b/mesalib/src/mesa/tnl/t_vb_points.c
index a52505b4b..20634c80d 100644
--- a/mesalib/src/mesa/tnl/t_vb_points.c
+++ b/mesalib/src/mesa/tnl/t_vb_points.c
@@ -64,7 +64,7 @@ run_point_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       for (i = 0; i < VB->Count; i++) {
          const GLfloat dist = FABSF(*eyeCoord);
          const GLfloat q = p0 + dist * (p1 + dist * p2);
-         const GLfloat atten = (q != 0.0) ? SQRTF(1.0 / q) : 1.0;
+         const GLfloat atten = (q != 0.0F) ? SQRTF(1.0F / q) : 1.0F;
          size[i][0] = pointSize * atten; /* clamping done in rasterization */
          eyeCoord += eyeCoordStride;
       }
@@ -81,7 +81,7 @@ alloc_point_data(GLcontext *ctx, struct tnl_pipeline_stage *stage)
 {
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
    struct point_stage_data *store;
-   stage->privatePtr = _mesa_malloc(sizeof(*store));
+   stage->privatePtr = malloc(sizeof(*store));
    store = POINT_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -97,7 +97,7 @@ free_point_data(struct tnl_pipeline_stage *stage)
    struct point_stage_data *store = POINT_STAGE_DATA(stage);
    if (store) {
       _mesa_vector4f_free( &store->PointSize );
-      _mesa_free( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_program.c b/mesalib/src/mesa/tnl/t_vb_program.c
index e69f7d576..0137e52fc 100644
--- a/mesalib/src/mesa/tnl/t_vb_program.c
+++ b/mesalib/src/mesa/tnl/t_vb_program.c
@@ -40,7 +40,6 @@
 #include "shader/prog_statevars.h"
 #include "shader/prog_execute.h"
 #include "swrast/s_context.h"
-#include "swrast/s_texfilter.h"
 
 #include "tnl/tnl.h"
 #include "tnl/t_context.h"
@@ -204,13 +203,14 @@ vp_fetch_texel(GLcontext *ctx, const GLfloat texcoord[4], GLfloat lambda,
  * Called via ctx->Driver.ProgramStringNotify() after a new vertex program
  * string has been parsed.
  */
-void
+GLboolean
 _tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program)
 {
    /* No-op.
     * If we had derived anything from the program that was private to this
     * stage we'd recompute/validate it here.
     */
+   return GL_TRUE;
 }
 
 
@@ -221,7 +221,7 @@ static void
 init_machine(GLcontext *ctx, struct gl_program_machine *machine)
 {
    /* Input registers get initialized from the current vertex attribs */
-   MEMCPY(machine->VertAttribs, ctx->Current.Attrib,
+   memcpy(machine->VertAttribs, ctx->Current.Attrib,
           MAX_VERTEX_GENERIC_ATTRIBS * 4 * sizeof(GLfloat));
 
    if (ctx->VertexProgram._Current->IsNVProgram) {
@@ -390,6 +390,13 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage )
 #endif
          COPY_4V(store->results[attr].data[i], machine.Outputs[attr]);
       }
+
+      /* FOGC is a special case.  Fragment shader expects (f,0,0,1) */
+      if (program->Base.OutputsWritten & BITFIELD64_BIT(VERT_RESULT_FOGC)) {
+         store->results[VERT_RESULT_FOGC].data[i][1] = 0.0;
+         store->results[VERT_RESULT_FOGC].data[i][2] = 0.0;
+         store->results[VERT_RESULT_FOGC].data[i][3] = 1.0;
+      }
 #ifdef NAN_CHECK
       ASSERT(machine.Outputs[0][3] != 0.0F);
 #endif
@@ -454,19 +461,14 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage )
       VB->ClipPtr->count = VB->Count;
    }
 
-   VB->ColorPtr[0] = &store->results[VERT_RESULT_COL0];
-   VB->ColorPtr[1] = &store->results[VERT_RESULT_BFC0];
-   VB->SecondaryColorPtr[0] = &store->results[VERT_RESULT_COL1];
-   VB->SecondaryColorPtr[1] = &store->results[VERT_RESULT_BFC1];
-   VB->FogCoordPtr = &store->results[VERT_RESULT_FOGC];
-
    VB->AttribPtr[VERT_ATTRIB_COLOR0] = &store->results[VERT_RESULT_COL0];
    VB->AttribPtr[VERT_ATTRIB_COLOR1] = &store->results[VERT_RESULT_COL1];
    VB->AttribPtr[VERT_ATTRIB_FOG] = &store->results[VERT_RESULT_FOGC];
    VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &store->results[VERT_RESULT_PSIZ];
+   VB->BackfaceColorPtr = &store->results[VERT_RESULT_BFC0];
+   VB->BackfaceSecondaryColorPtr = &store->results[VERT_RESULT_BFC1];
 
    for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      VB->TexCoordPtr[i] = 
       VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]
          = &store->results[VERT_RESULT_TEX0 + i];
    }
@@ -512,7 +514,7 @@ init_vp(GLcontext *ctx, struct tnl_pipeline_stage *stage)
 
    /* a few other misc allocations */
    _mesa_vector4f_alloc( &store->ndcCoords, 0, size, 32 );
-   store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 );
+   store->clipmask = (GLubyte *) _mesa_align_malloc(sizeof(GLubyte)*size, 32 );
 
    return GL_TRUE;
 }
@@ -535,7 +537,7 @@ dtr(struct tnl_pipeline_stage *stage)
 
       /* free misc arrays */
       _mesa_vector4f_free( &store->ndcCoords );
-      ALIGN_FREE( store->clipmask );
+      _mesa_align_free( store->clipmask );
 
       FREE( store );
       stage->privatePtr = NULL;
diff --git a/mesalib/src/mesa/tnl/t_vb_texgen.c b/mesalib/src/mesa/tnl/t_vb_texgen.c
index 7c1819b22..9ef13bc96 100644
--- a/mesalib/src/mesa/tnl/t_vb_texgen.c
+++ b/mesalib/src/mesa/tnl/t_vb_texgen.c
@@ -341,7 +341,7 @@ static void texgen( GLcontext *ctx,
    GLvector4f *in = VB->AttribPtr[VERT_ATTRIB_TEX0 + unit];
    GLvector4f *out = &store->texcoord[unit];
    const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-   const GLvector4f *obj = VB->ObjPtr;
+   const GLvector4f *obj = VB->AttribPtr[_TNL_ATTRIB_POS];
    const GLvector4f *eye = VB->EyePtr;
    const GLvector4f *normal = VB->AttribPtr[_TNL_ATTRIB_NORMAL];
    const GLfloat *m = store->tmp_m;
@@ -498,7 +498,6 @@ static GLboolean run_texgen_stage( GLcontext *ctx,
 
 	 store->TexgenFunc[i]( ctx, store, i );
 
-         VB->TexCoordPtr[i] =
          VB->AttribPtr[VERT_ATTRIB_TEX0 + i] = &store->texcoord[i];
       }
    }
diff --git a/mesalib/src/mesa/tnl/t_vb_texmat.c b/mesalib/src/mesa/tnl/t_vb_texmat.c
index 0abe8cc35..83688290e 100644
--- a/mesalib/src/mesa/tnl/t_vb_texmat.c
+++ b/mesalib/src/mesa/tnl/t_vb_texmat.c
@@ -73,7 +73,6 @@ static GLboolean run_texmat_stage( GLcontext *ctx,
 			      ctx->TextureMatrixStack[i].Top,
 			      VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]);
 
-         VB->TexCoordPtr[i] = 
 	 VB->AttribPtr[VERT_ATTRIB_TEX0+i] = &store->texcoord[i];
       }
    }
diff --git a/mesalib/src/mesa/tnl/t_vb_vertex.c b/mesalib/src/mesa/tnl/t_vb_vertex.c
index 4734754ea..a27534256 100644
--- a/mesalib/src/mesa/tnl/t_vb_vertex.c
+++ b/mesalib/src/mesa/tnl/t_vb_vertex.c
@@ -152,16 +152,16 @@ static GLboolean run_vertex_stage( GLcontext *ctx,
        * Use combined ModelProject to avoid some depth artifacts
        */
       if (ctx->ModelviewMatrixStack.Top->type == MATRIX_IDENTITY)
-	 VB->EyePtr = VB->ObjPtr;
+	 VB->EyePtr = VB->AttribPtr[_TNL_ATTRIB_POS];
       else
 	 VB->EyePtr = TransformRaw( &store->eye,
 				    ctx->ModelviewMatrixStack.Top,
-				    VB->ObjPtr);
+				    VB->AttribPtr[_TNL_ATTRIB_POS]);
    }
 
    VB->ClipPtr = TransformRaw( &store->clip,
 			       &ctx->_ModelProjectMatrix,
-			       VB->ObjPtr );
+			       VB->AttribPtr[_TNL_ATTRIB_POS] );
 
    /* Drivers expect this to be clean to element 4...
     */
@@ -246,7 +246,7 @@ static GLboolean init_vertex_stage( GLcontext *ctx,
    _mesa_vector4f_alloc( &store->clip, 0, size, 32 );
    _mesa_vector4f_alloc( &store->proj, 0, size, 32 );
 
-   store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 );
+   store->clipmask = (GLubyte *) _mesa_align_malloc(sizeof(GLubyte)*size, 32 );
 
    if (!store->clipmask ||
        !store->eye.data ||
@@ -265,7 +265,7 @@ static void dtr( struct tnl_pipeline_stage *stage )
       _mesa_vector4f_free( &store->eye );
       _mesa_vector4f_free( &store->clip );
       _mesa_vector4f_free( &store->proj );
-      ALIGN_FREE( store->clipmask );
+      _mesa_align_free( store->clipmask );
       FREE(store);
       stage->privatePtr = NULL;
       stage->run = init_vertex_stage;
diff --git a/mesalib/src/mesa/tnl/t_vertex.c b/mesalib/src/mesa/tnl/t_vertex.c
index fe4209ae5..c1b157023 100644
--- a/mesalib/src/mesa/tnl/t_vertex.c
+++ b/mesalib/src/mesa/tnl/t_vertex.c
@@ -88,7 +88,7 @@ void _tnl_register_fastpath( struct tnl_clipspace *vtx,
    fastpath->match_strides = match_strides;
    fastpath->func = vtx->emit;
    fastpath->attr = (struct tnl_attr_type *)
-      _mesa_malloc(vtx->attr_count * sizeof(fastpath->attr[0]));
+      malloc(vtx->attr_count * sizeof(fastpath->attr[0]));
 
    for (i = 0; i < vtx->attr_count; i++) {
       fastpath->attr[i].format = vtx->attr[i].format;
@@ -236,7 +236,7 @@ void _tnl_get_attr( GLcontext *ctx, const void *vin,
       dest[0] = ctx->Point.Size;
    }
    else {
-      _mesa_memcpy( dest, ctx->Current.Attrib[attr], 4*sizeof(GLfloat));
+      memcpy( dest, ctx->Current.Attrib[attr], 4*sizeof(GLfloat));
    }
 }
 
@@ -307,8 +307,8 @@ GLuint _tnl_install_attrs( GLcontext *ctx, const struct tnl_attr_map *map,
       const GLuint format = map[i].format;
       if (format == EMIT_PAD) {
 	 if (DBG)
-	    _mesa_printf("%d: pad %d, offset %d\n", i,  
-			 map[i].offset, offset);  
+	    printf("%d: pad %d, offset %d\n", i,  
+		   map[i].offset, offset);  
 
 	 offset += map[i].offset;
 
@@ -338,9 +338,9 @@ GLuint _tnl_install_attrs( GLcontext *ctx, const struct tnl_attr_map *map,
 
 	 
 	 if (DBG)
-	    _mesa_printf("%d: %s, vp %p, offset %d\n", i,  
-			 _tnl_format_info[format].name, (void *)vp,
-			 vtx->attr[j].vertoffset);   
+	    printf("%d: %s, vp %p, offset %d\n", i,  
+		   _tnl_format_info[format].name, (void *)vp,
+		   vtx->attr[j].vertoffset);   
 
 	 offset += _tnl_format_info[format].attrsize;
 	 j++;
@@ -383,7 +383,7 @@ static void adjust_input_ptrs( GLcontext *ctx, GLint diff)
    struct tnl_clipspace *vtx = GET_VERTEX_STATE(ctx);
    struct tnl_clipspace_attr *a = vtx->attr;
    const GLuint count = vtx->attr_count;
-   int j;
+   GLuint j;
 
    diff -= 1;
    for (j=0; j<count; ++j) {
@@ -494,7 +494,7 @@ void _tnl_init_vertices( GLcontext *ctx,
    if (max_vertex_size > vtx->max_vertex_size) {
       _tnl_free_vertices( ctx );
       vtx->max_vertex_size = max_vertex_size;
-      vtx->vertex_buf = (GLubyte *)ALIGN_CALLOC(vb_size * max_vertex_size, 32 );
+      vtx->vertex_buf = (GLubyte *)_mesa_align_calloc(vb_size * max_vertex_size, 32 );
       invalidate_funcs(vtx);
    }
 
@@ -541,7 +541,7 @@ void _tnl_free_vertices( GLcontext *ctx )
       struct tnl_clipspace_fastpath *fp, *tmp;
 
       if (vtx->vertex_buf) {
-         ALIGN_FREE(vtx->vertex_buf);
+         _mesa_align_free(vtx->vertex_buf);
          vtx->vertex_buf = NULL;
       }
 
diff --git a/mesalib/src/mesa/tnl/t_vertex_generic.c b/mesalib/src/mesa/tnl/t_vertex_generic.c
index 9812f8c80..b1ea14246 100644
--- a/mesalib/src/mesa/tnl/t_vertex_generic.c
+++ b/mesalib/src/mesa/tnl/t_vertex_generic.c
@@ -210,7 +210,7 @@ static INLINE void insert_3f_xyw_err( const struct tnl_clipspace_attr *a, GLubyt
 {
    (void) a; (void) v; (void) in;
    DEBUG_INSERT;
-   _mesa_exit(1);
+   exit(1);
 }
 
 static INLINE void insert_3f_3( const struct tnl_clipspace_attr *a, GLubyte *v, const GLfloat *in )
@@ -1074,9 +1074,9 @@ void _tnl_generic_copy_pv( GLcontext *ctx, GLuint edst, GLuint esrc )
       if (a[j].attrib == VERT_ATTRIB_COLOR0 ||
 	  a[j].attrib == VERT_ATTRIB_COLOR1) {
 
-	 _mesa_memcpy( vdst + a[j].vertoffset,
-                       vsrc + a[j].vertoffset,
-                       a[j].vertattrsize );
+	 memcpy( vdst + a[j].vertoffset,
+                 vsrc + a[j].vertoffset,
+                 a[j].vertattrsize );
       }
    }
 }
@@ -1092,33 +1092,33 @@ void _tnl_generic_interp_extras( GLcontext *ctx,
 {
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
 
-   /* If stride is zero, ColorPtr[1] is constant across the VB, so
+   /* If stride is zero, BackfaceColorPtr is constant across the VB, so
     * there is no point interpolating between two values as they will
     * be identical.  In all other cases, this value is generated by
     * t_vb_lighttmp.h and has a stride of 4 dwords.
     */
-   if (VB->ColorPtr[1] && VB->ColorPtr[1]->stride) {
-      assert(VB->ColorPtr[1]->stride == 4 * sizeof(GLfloat));
+   if (VB->BackfaceColorPtr && VB->BackfaceColorPtr->stride) {
+      assert(VB->BackfaceColorPtr->stride == 4 * sizeof(GLfloat));
 
       INTERP_4F( t,
-		 VB->ColorPtr[1]->data[dst],
-		 VB->ColorPtr[1]->data[out],
-		 VB->ColorPtr[1]->data[in] );
+		 VB->BackfaceColorPtr->data[dst],
+		 VB->BackfaceColorPtr->data[out],
+		 VB->BackfaceColorPtr->data[in] );
    }
 
-   if (VB->SecondaryColorPtr[1]) {
-      assert(VB->SecondaryColorPtr[1]->stride == 4 * sizeof(GLfloat));
+   if (VB->BackfaceSecondaryColorPtr) {
+      assert(VB->BackfaceSecondaryColorPtr->stride == 4 * sizeof(GLfloat));
       
       INTERP_3F( t,
-		 VB->SecondaryColorPtr[1]->data[dst],
-		 VB->SecondaryColorPtr[1]->data[out],
-		 VB->SecondaryColorPtr[1]->data[in] );
+		 VB->BackfaceSecondaryColorPtr->data[dst],
+		 VB->BackfaceSecondaryColorPtr->data[out],
+		 VB->BackfaceSecondaryColorPtr->data[in] );
    }
    
-   if (VB->IndexPtr[1]) {
-      VB->IndexPtr[1]->data[dst][0] = LINTERP( t,
-					       VB->IndexPtr[1]->data[out][0],
-					       VB->IndexPtr[1]->data[in][0] );
+   if (VB->BackfaceIndexPtr) {
+      VB->BackfaceIndexPtr->data[dst][0] = LINTERP( t,
+					       VB->BackfaceIndexPtr->data[out][0],
+					       VB->BackfaceIndexPtr->data[in][0] );
    }
 
    if (VB->EdgeFlag) {
@@ -1135,18 +1135,18 @@ void _tnl_generic_copy_pv_extras( GLcontext *ctx,
 
    /* See above comment:
     */
-   if (VB->ColorPtr[1] && VB->ColorPtr[1]->stride) {
-      COPY_4FV( VB->ColorPtr[1]->data[dst], 
-		VB->ColorPtr[1]->data[src] );
+   if (VB->BackfaceColorPtr && VB->BackfaceColorPtr->stride) {
+      COPY_4FV( VB->BackfaceColorPtr->data[dst],
+		VB->BackfaceColorPtr->data[src] );
    }
 
-   if (VB->SecondaryColorPtr[1]) {
-      COPY_4FV( VB->SecondaryColorPtr[1]->data[dst], 
-		VB->SecondaryColorPtr[1]->data[src] );
+   if (VB->BackfaceSecondaryColorPtr) {
+      COPY_4FV( VB->BackfaceSecondaryColorPtr->data[dst],
+		VB->BackfaceSecondaryColorPtr->data[src] );
    }
 
-   if (VB->IndexPtr[1]) {
-      VB->IndexPtr[1]->data[dst][0] = VB->IndexPtr[1]->data[src][0];
+   if (VB->BackfaceIndexPtr) {
+      VB->BackfaceIndexPtr->data[dst][0] = VB->BackfaceIndexPtr->data[src][0];
    }
 
    _tnl_generic_copy_pv(ctx, dst, src);
diff --git a/mesalib/src/mesa/tnl/t_vertex_sse.c b/mesalib/src/mesa/tnl/t_vertex_sse.c
index 7a255d680..98058f3bd 100644
--- a/mesalib/src/mesa/tnl/t_vertex_sse.c
+++ b/mesalib/src/mesa/tnl/t_vertex_sse.c
@@ -496,7 +496,7 @@ static GLboolean build_vertex_emit( struct x86_program *p )
 	    update_src_ptr(p, srcECX, vtxESI, a);
 	 }
 	 else {
-	    _mesa_printf("Can't emit 1ub %x %x %d\n", a->vertoffset, a[-1].vertoffset, a[-1].vertattrsize );
+	    printf("Can't emit 1ub %x %x %d\n", a->vertoffset, a[-1].vertoffset, a[-1].vertattrsize );
 	    return GL_FALSE;
 	 }
 	 break;
@@ -542,7 +542,7 @@ static GLboolean build_vertex_emit( struct x86_program *p )
 	    j++;		/* NOTE: two attrs consumed */
 	 }
 	 else {
-	    _mesa_printf("Can't emit 3ub\n");
+	    printf("Can't emit 3ub\n");
 	    return GL_FALSE;	/* add this later */
 	 }
 	 break;
@@ -590,12 +590,12 @@ static GLboolean build_vertex_emit( struct x86_program *p )
 	    break;
 	 case GL_UNSIGNED_SHORT:
 	 default:
-	    _mesa_printf("unknown CHAN_TYPE %s\n", _mesa_lookup_enum_by_nr(CHAN_TYPE));
+	    printf("unknown CHAN_TYPE %s\n", _mesa_lookup_enum_by_nr(CHAN_TYPE));
 	    return GL_FALSE;
 	 }
 	 break;
       default:
-	 _mesa_printf("unknown a[%d].format %d\n", j, a->format);
+	 printf("unknown a[%d].format %d\n", j, a->format);
 	 return GL_FALSE;	/* catch any new opcodes */
       }
       
@@ -648,7 +648,7 @@ void _tnl_generate_sse_emit( GLcontext *ctx )
       return;
    }
 
-   _mesa_memset(&p, 0, sizeof(p));
+   memset(&p, 0, sizeof(p));
 
    p.ctx = ctx;
    p.inputs_safe = 0;		/* for now */
diff --git a/mesalib/src/mesa/tnl/tnl.h b/mesalib/src/mesa/tnl/tnl.h
index 9c66d3b01..2c0d1fef7 100644
--- a/mesalib/src/mesa/tnl/tnl.h
+++ b/mesalib/src/mesa/tnl/tnl.h
@@ -66,7 +66,7 @@ _tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value );
 extern void
 _tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value );
 
-extern void
+extern GLboolean
 _tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program);
 
 struct _mesa_prim;